Backport #50812 to 23.5: Rename azure_blob_storage to azureBlobStorage

[robot-ch-test-poll3]

Original pull-request #50812
Cherry-pick pull-request #50840

This pull-request is a last step of an automated backporting.
Treat it as a standard pull-request: look at the checks and resolve conflicts.
Merge it only if you intend to backport changes to the target branch, otherwise just close it.

[robot-clickhouse]

This is an automated comment for commit 5a0663d with description of existing statuses. It's updated for the latest CI running
The full report is available here
The overall status of the commit is 🟡 pending

Check name	Description	Status
CI running	A meta-check that indicates the running CI. Normally, it's in success or pending state. The failed status indicates some problems with the PR	🟡 pending
ClickHouse build check	Builds ClickHouse in various configurations for use in further steps. You have to fix the builds that fail. Build logs often has enough information to fix the error, but you might have to reproduce the failure locally. The cmake options can be found in the build log, grepping for cmake. Use these options and follow the general build process	🟢 success
Push to Dockerhub	The check for building and pushing the CI related docker images to docker hub	🟢 success